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trees
within 25 miles
Jun 13, 2026
92 opportunities found! use fewer search filter criteria to find more opportunities

2B Technologies, Inc.

AQTreks (AirQualityTreks)

Monitor air pollution levels and map air pollution around the US

Multiple locations, including yours!

  • Ongoing
Citizen ScienceNature & OutdoorsGeographyEducationCrowd FundingTransportationEcology & EnvironmentComputers & TechnologyClimate & WeatherChemistryOcean Water Marineexperimentgirl scoutsec2020community-based monitoringair pollution monitoringcarbon dioxideclimate changeautumncarbon monoxideparticulate matterspringdatabaseair qualitywinterweatherequityenvironmentweather dataclimatestemclimate monitoringusamobile applicationinvestigationairiphoneenvironmental justicesmartphone applicationcitizen sciencenatureapphikingoutdoorsair pollutionair quality indexbicyclingglobal warmingandroidsciencedatasummer

Northern Rivers Fire and Biodiversity Consortium Inc.

Bell Miner Associated Dieback Best Practice Project

Evaluate the removal of mid-storey density in disturbed forests using prescribed fire, weed control and bush regeneration as a method to restore BMAD affected forest.

Anywhere
  • Ongoing
Citizen ScienceEducationEcology & EnvironmentBirdsbmad affected forestdatalocations of native bell miner colonies birdsaustraliabell miner associated dieback (bmad)landholderstree health across the northern rivers region of new south walesgondwana world heritage trees biodiversitybird monitoring
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